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Alexeev081 [22]
4 years ago
11

Solve or exact value 1+2sinx=0

Mathematics
2 answers:
vodomira [7]4 years ago
6 0
<span>2sinx = -1

Divide both sides by 2.

sinx = -(1/2)

In the unit circle, we are given two answers for sinx = -(1/2).

x = 210 degrees AND 330 degrees </span>
harkovskaia [24]4 years ago
6 0
X=210 is the for these
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Answer:

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Step-by-step explanation:

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